Case of 12 - AU-1 Hybrid Commercial Construction Sealant 10.1 oz Elastomeric Acrylic Urethane Sealant An extremely flexible patching product

An extremely flexible patching product with outstanding adhesive properties

This caulk is designed for versatility and long-term performance

Class 25 certified

ideal for tough indoor or outdoor waterproof applications

Meets Physical Requirements of AAMA 808

Case of 12 - AU-1 Hybrid Commercial Construction Sealant 10.1 oz Elastomeric Acrylic Urethane Sealant An extremely flexible patching productAU 1 Hybrid is a premium grade, hybrid construction sealant for interior and exterior construction applications. This caulk is designed for versatility and long term performance, AU 1 Hybrid delivers outstanding adhesion, flexibility, and weather resistance across a wide range of substrates and climates. AU 1 Hybrid can be applied in extreme weather, below freezing, and in wet environments. Key Features Fast cure water ready and paintable in 1 hour